Merge branch 'master' into rename-debug-symbol

3 files changed, 8 insertions, 3 deletions

diff --git a/README.md b/README.md
index 4bf81f8..6350194 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ CC0-1.0](https://licensebuttons.net/l/zero/1.0/80x15.png)](http://creativecommon
 
 
 SipHash is a family of pseudorandom functions (PRFs) optimized for speed on short messages.
-This is the reference C code of SipHash: portable, simple, optimized for clarify and debugging.
+This is the reference C code of SipHash: portable, simple, optimized for clarity and debugging.
 
 SipHash was designed in 2012 by [Jean-Philippe Aumasson](https://aumasson.jp)
 and [Daniel J. Bernstein](https://cr.yp.to) as a defense against [hash-flooding
diff --git a/halfsiphash.c b/halfsiphash.c
index 18e6be7..18ebadd 100644
--- a/halfsiphash.c
+++ b/halfsiphash.c
@@ -15,8 +15,8 @@
  */
 #include "halfsiphash.h"
 #include <assert.h>
+#include <stddef.h>
 #include <stdint.h>
-#include <stdio.h>
 
 /* default: SipHash-2-4 */
 #ifndef cROUNDS
@@ -56,7 +56,10 @@
         v2 = ROTL(v2, 16);                                                     \
     } while (0)
 
+
 #ifdef DEBUG_SIPHASH
+#include <stdio.h>
+
 #define TRACE                                                                  \
     do {                                                                       \
         printf("(%3zu) v0 %08" PRIx32 "\n", inlen, v0);                        \
diff --git a/siphash.c b/siphash.c
index 8678e33..083ca19 100644
--- a/siphash.c
+++ b/siphash.c
@@ -17,8 +17,8 @@
 
 #include "siphash.h"
 #include <assert.h>
+#include <stddef.h>
 #include <stdint.h>
-#include <stdio.h>
 
 /* default: SipHash-2-4 */
 #ifndef cROUNDS
@@ -65,6 +65,8 @@
     } while (0)
 
 #ifdef DEBUG_SIPHASH
+#include <stdio.h>
+
 #define TRACE                                                                  \
     do {                                                                       \
         printf("(%3zu) v0 %016" PRIx64 "\n", inlen, v0);                       \